Nomenclature - WEG G Serie Manual De Instalación, Operación Y Mantenimiento

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1.2 NOMENCLATURE

G T A 16 1 A I SR
ALTERNATOR LINE
G - Synchronous Machine - G Line
EXCITATION CHARACTERISTIC
T - Brushless alternator with auxiliary coil
P - Brushless alternator with auxiliary exciter (PMG)
S - Brushless alternator without auxiliary coil and without auxiliary exciter
TYPE OF COOLING
A - Open self-ventilated
F - Closed with heat exchanger air-air
W - Closed with heat exchanger air-water
K - Closed with finned frame
FRAME - IEC
16 - frame 160
20 - frame 200
...
FRAME LENGTH
1 - Short frame
2 - Medium frame
3 - Long frame
VOLTAGE
A - Three-phase - 12 terminals - 480/240V - 440/220V - 380/190V - 208V (60 Hz)
400/200V, 380/220/190V (50Hz)
B - Three-phase - 6 terminals - 220V/60Hz or 190V/50Hz
C - Three-phase - 6 terminals - 380V/60Hz
D - Three-phase - 6 terminals - 440V/60Hz or 380V/50Hz
E - Three-phase - 6 terminals - 480V/60Hz or 400V/50Hz
F - Three-phase - 6 terminals - 600V/60Hz or 575V/60Hz
G - Three-phase - 6 terminals - 208V/60Hz
H - Three-phase - 6 terminals - 415V/50HZ
I - Three-phase - 6 terminals - 2300V/60Hz
J - Three-phase - 6 terminals - 4160V/60HZ
K - Three-phase - 6 terminals - 6600V/60Hz
L - Three-phase - 6 terminals - 13800V/60Hz
M - Three-phase - 6 terminals - 3300V/50Hz
N - Three-phase - 6 terminals - 6000V/50Hz
O - Three-phase - 6 terminals - 11000V/50Hz
P - Three-phase - 12 terminals - 415/240/208/120V (50Hz)
Z - Another Voltage
APPLICATION
I - Industrial
M - Marine
T - Telecommunications
N - Naval
E - Special
COMPLEMENTARY CODE
Code referent to alternator power
14 l Installation, operation and maintenance manual – Synchronous Alternator – G line - Horizontal 10680382